<!DOCTYPE HTML> <!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <html><head> <meta charset="utf-8"> <title>CSS Grid Test: abs pos areas</title> <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1204585"> <style type="text/css"> html,body { color:black; background-color:white; font-size:16px; padding:0; margin:0; } separator { clear:both; display:block; height:6px; } .grid { display: block; float: left; position: relative; border-style: solid; border-width: 1px 3px 5px 7px; border-block-start-color: blue; border-inline-start-color: lime; inline-size: 65px; block-size: 43px; grid-template: 11px 31px 13px / 13px 23px 7px; margin-right: 4px; } abs1 { position: absolute; top:0;left:0;bottom:0;right:0; background: grey; } .hl { writing-mode: horizontal-tb; direction:ltr; } .hr { writing-mode: horizontal-tb; direction:rtl; } .vl { writing-mode: vertical-lr; } .vr { writing-mode: vertical-rl; } .vlr { writing-mode: vertical-lr; direction:rtl; } .vrl { writing-mode: vertical-rl; direction:ltr; } </style> </head> <body> <script> var wm = [ "hl", "hr", "vl", "vr", "vlr", "vrl" ]; for (var i = 0; i < wm.length; ++i) { for (var j = 0; j < wm.length; ++j) { var div = document.createElement("div"); div.className = "grid " + wm[i]; div.appendChild(document.createElement("abs1")); document.body.appendChild(div) } document.body.appendChild(document.createElement("separator")); } </script> </body> </html>